text: /*	$OpenBSD: if_ne_pcmcia.c,v 1.74 2003/11/17 19:48:51 fgsch Exp $	*/
  /*	$NetBSD: if_ne_pcmcia.c,v 1.17 1998/08/15 19:00:04 thorpej Exp $	*/
  
  /*
   * Copyright (c) 1997 Marc Horowitz.  All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. All advertising materials mentioning features or use of this software
   *    must display the following acknowledgement:
   *	This product includes software developed by Marc Horowitz.
   * 4. The name of the author may not be used to endorse or promote products
   *    derived from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #include <sys/param.h>
  #include <sys/systm.h>
  #include <sys/select.h>
  #include <sys/device.h>
  #include <sys/socket.h>
  
  #include <net/if_types.h>
  #include <net/if.h>
  #include <net/if_media.h>
  #include <netinet/in.h>
  #include <netinet/if_ether.h>
  
  #include <machine/bus.h>
  
  #include <dev/pcmcia/pcmciareg.h>
  #include <dev/pcmcia/pcmciavar.h>
  #include <dev/pcmcia/pcmciadevs.h>
  
  #include <dev/mii/miivar.h>
  #include <dev/mii/mii_bitbang.h>
  
  #include <dev/ic/dp8390reg.h>
  #include <dev/ic/dp8390var.h>
  
  #include <dev/ic/ne2000reg.h>
  #include <dev/ic/ne2000var.h>
  
  #include <dev/ic/dl10019reg.h>
  #include <dev/ic/dl10019var.h>
  
  #include <dev/ic/rtl80x9reg.h>
  #include <dev/ic/rtl80x9var.h>
  
  #include <dev/ic/ax88190reg.h>
  #include <dev/ic/ax88190var.h>
  
  int	ne_pcmcia_match(struct device *, void *, void *);
  void	ne_pcmcia_attach(struct device *, struct device *, void *);
  int	ne_pcmcia_detach(struct device *, int);
  int	ne_pcmcia_activate(struct device *, enum devact);
  
  int	ne_pcmcia_enable(struct dp8390_softc *);
  void	ne_pcmcia_disable(struct dp8390_softc *);
  
  struct ne_pcmcia_softc {
  	struct ne2000_softc sc_ne2000;		/* real "ne2000" softc */
  
  	/* PCMCIA-specific goo */
  	struct pcmcia_io_handle sc_pcioh;	/* PCMCIA i/o information */
  	int sc_asic_io_window;			/* i/o window for ASIC */
  	int sc_nic_io_window;			/* i/o window for NIC */
  	struct pcmcia_function *sc_pf;		/* our PCMCIA function */
  	void *sc_ih;				/* interrupt handle */
  };
  
  u_int8_t *
  	ne_pcmcia_get_enaddr(struct ne_pcmcia_softc *, int,
  	    u_int8_t[ETHER_ADDR_LEN]);
  u_int8_t *
  	ne_pcmcia_dl10019_get_enaddr(struct ne_pcmcia_softc *,
  	    u_int8_t[ETHER_ADDR_LEN]);
  int	ne_pcmcia_ax88190_set_iobase(struct ne_pcmcia_softc *);
  
  struct cfattach ne_pcmcia_ca = {
  	sizeof(struct ne_pcmcia_softc), ne_pcmcia_match, ne_pcmcia_attach,
  	ne_pcmcia_detach, ne_pcmcia_activate
  };
  
  const struct ne2000dev {
      u_int16_t manufacturer;
      u_int16_t product;
      char *cis_info[4];
      int function;
      int enet_maddr;
      unsigned char enet_vendor[3];
      int flags;
  #define NE2000DVF_AX88190	0x0002	/* chip is ASIX AX88190 */
  } ne2000devs[] = {
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_AMBICOM_AMB8002T,
        0, -1, { 0x00, 0x10, 0x7a } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_PREMAX_PE200,
        0, 0x07f0, { 0x00, 0x20, 0xe0 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_DIGITAL_DEPCMXX,
        0, 0x0ff0, { 0x00, 0x00, 0xe8 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_PLANET_SMARTCOM2000,
        0, 0x0ff0, { 0x00, 0x00, 0xe8 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_DLINK_DE660,
        0, -1, { 0x00, 0x80, 0xc8 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_DLINK_DE660PLUS,
        0, -1, { 0x00, 0x80, 0xc8 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_RPTI_EP400,
        0, -1, { 0x00, 0x40, 0x95 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_RPTI_EP401,
        0, -1, { 0x00, 0x40, 0x95 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_ACCTON_EN2212,
        0, 0x0ff0, { 0x00, 0x00, 0xe8 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_ADDTRON_W89C926, 
        0, -1, { 0x00, 0x40, 0x33 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_SVEC_COMBOCARD,
        0, -1, { 0x00, 0xe0, 0x98 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_SVEC_LANCARD,
        0, 0x07f0, { 0x00, 0xc0, 0x6c } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_EPSON_EEN10B,
        PCMCIA_CIS_EPSON_EEN10B,
        0, 0x0ff0, { 0x00, 0x00, 0x48 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_EDIMAX_NE2000,
        0, -1, { 0x00, 0x00, 0xb4 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_CNET_NE2000,
        0, -1, { 0x00, 0x80, 0xad } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_CNET_CNF301,
        PCMCIA_CIS_CNET_CNF301,
        0, -1, { 0x00, 0x10, 0x60 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_BILLIONTON_LNT10TN,
        0, -1, { 0x00, 0x00, 0x00 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_NDC_ND5100_E,
        0, -1, { 0x00, 0x80, 0xc6 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_SYNERGY21_S21810,
        0, -1, { 0x00, 0x48, 0x54 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_TAMARACK_NE2000,
        0, -1, { 0x00, 0x47, 0x43 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_GVC_NIC2000P,
        0, 0x0ff0, { 0x00, 0x00, 0xe8 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_WISECOM_T210CT,
        0, -1, { 0x00, 0x20, 0x18 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_WISECOM_IPORT,
        0, -1, { 0x00, 0x02, 0xdd } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_AROWANA_FE,
        0, -1, { 0x00, 0x48, 0x54 }, NE2000DVF_AX88190 },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_GVC_NP0335,
        0, -1, { 0x00, 0x40, 0x05 } },
  
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_RELIA_RE2408T,
        0, -1, { 0x00, 0xc0, 0x0c } },
  
      /*
       * You have to add new entries which contains
       * PCMCIA_VENDOR_INVALID and/or PCMCIA_PRODUCT_INVALID
       * in front of this comment.
       *
       * There are cards which use a generic vendor and product id but needs
       * a different handling depending on the cis_info, so ne2000_match
       * needs a table where the exceptions comes first and then the normal
       * product and vendor entries.
       */
  
      { PCMCIA_VENDOR_GREYCELL, PCMCIA_PRODUCT_GREYCELL_GCS2000,
        PCMCIA_CIS_GREYCELL_GCS2000,
        0, -1, { 0x00, 0x47, 0x43 } },
  
      { PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER,
        PCMCIA_CIS_IBM_INFOMOVER,
        0, 0x0ff0, { 0x08, 0x00, 0x5a } },
  
      { PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER,
        PCMCIA_CIS_IBM_INFOMOVER,
        0, 0x0ff0, { 0x00, 0x04, 0xac } },
  
      { PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER,
        PCMCIA_CIS_IBM_INFOMOVER,
        0, 0x0ff0, { 0x00, 0x06, 0x29 } },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ECARD_1,
        PCMCIA_CIS_LINKSYS_ECARD_1,
        0, -1, { 0x00, 0x80, 0xc8 } },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_PCM100,
        PCMCIA_CIS_LINKSYS_PCM100,
        0, -1, { 0x00, 0x04, 0x5a } },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD,
        PCMCIA_CIS_LINKSYS_COMBO_ECARD,
        0, -1, { 0x00, 0x04, 0x5a }, NE2000DVF_AX88190 },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD,
        PCMCIA_CIS_LINKSYS_COMBO_ECARD,
        0, -1, { 0x00, 0x80, 0xc8 } },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD,
        PCMCIA_CIS_PLANEX_FNW3600T,
        0, -1, { 0x00, 0x90, 0xcc } },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD,
        PCMCIA_CIS_SVEC_PN650TX,
        0, -1, { 0x00, 0xe0, 0x98 } },
  
      /*
       * This entry should be here so that above two cards doesn't
       * match with this.  FNW-3700T won't match above entries due to
       * MAC address check.
       */
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD,
        PCMCIA_CIS_PLANEX_FNW3700T,
        0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_AX88190 },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST,
        PCMCIA_CIS_LINKSYS_ETHERFAST,
        0, -1, { 0x00, 0x80, 0xc8 } },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST,
        PCMCIA_CIS_LINKSYS_ETHERFAST,
        0, -1, { 0x00, 0x50, 0xba } },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST,
        PCMCIA_CIS_DLINK_DE650,
        0, -1, { 0x00, 0xe0, 0x98 } },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_NETGEAR_FA410TXC,
        PCMCIA_CIS_DLINK_DFE670TXD,
        0, -1, { 0x00, 0x05, 0x5d } },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_NETGEAR_FA410TXC,
        PCMCIA_CIS_DLINK_DFE670TXD,
        0, -1, { 0x00, 0x50, 0xba } },
  
      { PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_TRUST_COMBO_ECARD,
        PCMCIA_CIS_LINKSYS_TRUST_COMBO_ECARD,
        0, 0x0120, { 0x20, 0x04, 0x49 } },
  
      /* Although the comments above say to put VENDOR/PRODUCT INVALID IDs
         above this list, we need to keep this one below the ECARD_1, or else
         both will match the same more-generic entry rather than the more
         specific one above with proper vendor and product IDs. */
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_LINKSYS_ECARD_2,
        0, -1, { 0x00, 0x80, 0xc8 } },
  
      /*
       * D-Link DE-650 has many minor versions:
       *
       *   CIS information          Manufacturer Product  Note
       * 1 "D-Link, DE-650"             INVALID  INVALID  white card
       * 2 "D-Link, DE-650, Ver 01.00"  INVALID  INVALID  became bare metal
       * 3 "D-Link, DE-650, Ver 01.00"   0x149    0x265   minor change in look
       * 4 "D-Link, DE-650, Ver 01.00"   0x149    0x265   collision LED added
       *
       * While the 1st and the 2nd types should use the "D-Link DE-650" entry,
       * the 3rd and the 4th types should use the "Linksys EtherCard" entry.
       * Therefore, this enty must be below the LINKSYS_ECARD_1.  --itohy
       */
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_DLINK_DE650,
        0, 0x0040, { 0x00, 0x80, 0xc8 } },
  
      /*
       * IO-DATA PCLA/TE and later version of PCLA/T has valid
       * vendor/product ID and it is possible to read MAC address
       * using standard I/O ports.  It also read from CIS offset 0x01c0.
       * On the other hand, earlier version of PCLA/T doesn't have valid
       * vendor/product ID and MAC address must be read from CIS offset
       * 0x0ff0 (i.e., usual ne2000 way to read it doesn't work).
       * And CIS information of earlier and later version of PCLA/T are
       * same except fourth element.  So, for now, we place the entry for
       * PCLA/TE (and later version of PCLA/T) followed by entry
       * for the earlier version of PCLA/T (or, modify to match all CIS
       * information and have three or more individual entries).
       */
      { PCMCIA_VENDOR_IODATA, PCMCIA_PRODUCT_IODATA_PCLATE,
        PCMCIA_CIS_IODATA_PCLATE,
        0, -1, { 0x00, 0xa0, 0xb0 } },
  
      /*
       * This entry should be placed after above PCLA-TE entry.
       * See above comments for detail.
       */
      { PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID,
        PCMCIA_CIS_IODATA_PCLAT,
        0, 0x0ff0, { 0x00, 0xa0, 0xb0 } },
  
      { PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_1,
        PCMCIA_CIS_DAYNA_COMMUNICARD_E_1,
        0, 0x0110, { 0x00, 0x80, 0x19 } },
  
      { PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_2,
        PCMCIA_CIS_DAYNA_COMMUNICARD_E_2,
        0, -1, { 0x00, 0x80, 0x19 } },
  
      { PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_T,
        PCMCIA_CIS_COREGA_ETHER_PCC_T,
        0, -1, { 0x00, 0x00, 0xf4 } },
  
      { PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_TD,
        PCMCIA_CIS_COREGA_ETHER_PCC_TD,
        0, -1, { 0x00, 0x00, 0xf4 } },
  
      { PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_T,
        PCMCIA_CIS_COREGA_ETHER_II_PCC_T,
        0, -1, { 0x00, 0x00, 0xf4 } },
  
      { PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_TD,
        PCMCIA_CIS_COREGA_ETHER_II_PCC_TD,
        0, -1, { 0x00, 0x00, 0xf4 } },
  
      { PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FAST_ETHER_PCC_TX,
        PCMCIA_CIS_COREGA_FAST_ETHER_PCC_TX,
        0, -1, { 0x00, 0x00, 0xf4 } },
  
      { PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FETHER_PCC_TXF,
        PCMCIA_CIS_COREGA_FETHER_PCC_TXF,
        0, -1, { 0x00, 0x90, 0x99 } },
  
      { PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FETHER_PCC_TXD,
        PCMCIA_CIS_COREGA_FETHER_PCC_TXD,
        0, -1, { 0x00, 0x90, 0x99 } },
  
      { PCMCIA_VENDOR_COMPEX, PCMCIA_PRODUCT_COMPEX_LINKPORT_ENET_B,
        PCMCIA_CIS_COMPEX_LINKPORT_ENET_B,
        0, 0x01c0, { 0x00, 0xa0, 0x0c } },
  
      { PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_EZCARD,
        PCMCIA_CIS_SMC_EZCARD,
        0, 0x01c0, { 0x00, 0xe0, 0x29 } },
  
      { PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_8041,
  	  PCMCIA_CIS_SMC_8041,
  	  0, -1, { 0x00, 0x04, 0xe2 } },
  
      { PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER_CF,
        PCMCIA_CIS_SOCKET_LP_ETHER_CF,
        0, -1, { 0x00, 0xc0, 0x1b} },
  
      { PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER,
        PCMCIA_CIS_SOCKET_LP_ETHER,
        0, -1, { 0x00, 0xc0, 0x1b } },
  
      { PCMCIA_VENDOR_XIRCOM, PCMCIA_PRODUCT_XIRCOM_CFE_10,
        PCMCIA_CIS_XIRCOM_CFE_10,
        0, -1, { 0x00, 0x10, 0xa4 } },
  
      { PCMCIA_VENDOR_MELCO, PCMCIA_PRODUCT_MELCO_LPC3_TX,
        PCMCIA_CIS_MELCO_LPC3_TX,
        0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 },
  
      { PCMCIA_VENDOR_DUAL, PCMCIA_PRODUCT_DUAL_NE2000,
        PCMCIA_CIS_DUAL_NE2000,
        0, 0x0ff0, { 0x00, 0xa0, 0x0c } },
  
      { PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM,
        PCMCIA_CIS_ALLIEDTELESIS_LA_PCM,
        0, 0x0ff0, { 0x00, 0x00, 0xf4 } },
  
      { PCMCIA_VENDOR_KINGSTON, PCMCIA_PRODUCT_KINGSTON_KNE_PCM,
        PCMCIA_CIS_KINGSTON_KNE_PCM,
        0, 0x0ff0, { 0xe2, 0x0c, 0x0f } },
  
      { PCMCIA_VENDOR_KINGSTON, PCMCIA_PRODUCT_KINGSTON_KNE_PC2,
        PCMCIA_CIS_KINGSTON_KNE_PC2,
        0, 0x0180, { 0x00, 0xc0, 0xf0 } },
  
      { PCMCIA_VENDOR_TELECOMDEVICE, PCMCIA_PRODUCT_TELECOMDEVICE_TCD_HPC100,
        PCMCIA_CIS_TELECOMDEVICE_TCD_HPC100,
        0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 },
  
      { PCMCIA_VENDOR_MACNICA, PCMCIA_PRODUCT_MACNICA_ME1_JEIDA,
        PCMCIA_CIS_MACNICA_ME1_JEIDA,
        0, 0x00b8, { 0x08, 0x00, 0x42 } },
  
      { PCMCIA_VENDOR_NETGEAR, PCMCIA_PRODUCT_NETGEAR_FA410TXC,
        PCMCIA_CIS_NETGEAR_FA410TXC,
        0, -1, { 0x00, 0x40, 0xf4 } },
  
      { PCMCIA_VENDOR_NETGEAR, PCMCIA_PRODUCT_NETGEAR_FA410TXC,
        PCMCIA_CIS_NETGEAR_FA410TXC,
        0, -1, { 0x00, 0x48, 0x54 } },
  
      { PCMCIA_VENDOR_NETGEAR, PCMCIA_PRODUCT_NETGEAR_FA410TXC,
        PCMCIA_CIS_DLINK_DFE670TXD,
        0, -1, { 0x00, 0x40, 0x05 } },
  
      { PCMCIA_VENDOR_NETGEAR, PCMCIA_PRODUCT_NETGEAR_FA411,
        PCMCIA_CIS_NETGEAR_FA411,
        0, -1, { 0x00, 0x40, 0xf4 } },
  
      { PCMCIA_VENDOR_BELKIN, PCMCIA_PRODUCT_BELKIN_F5D5020,
        PCMCIA_CIS_BELKIN_F5D5020,
        0, -1, { 0x00, 0x30, 0xbd } },
  
  #if 0
      /* the rest of these are stolen from the linux pcnet pcmcia device
         driver.  Since I don't know the manfid or cis info strings for
         any of them, they're not compiled in until I do. */
      { "APEX MultiCard",
        0x0000, 0x0000, NULL, NULL, 0,
        0x03f4, { 0x00, 0x20, 0xe5 } },
      { "ASANTE FriendlyNet",
        0x0000, 0x0000, NULL, NULL, 0,
        0x4910, { 0x00, 0x00, 0x94 } },
      { "Danpex EN-6200P2",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0110, { 0x00, 0x40, 0xc7 } },
      { "DataTrek NetCard",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0ff0, { 0x00, 0x20, 0xe8 } },
      { "EP-210 Ethernet",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0110, { 0x00, 0x40, 0x33 } },
      { "ELECOM Laneed LD-CDWA",
        0x0000, 0x0000, NULL, NULL, 0,
        0x00b8, { 0x08, 0x00, 0x42 } },
      { "Grey Cell GCS2220",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0000, { 0x00, 0x47, 0x43 } },
      { "Hypertec Ethernet",
        0x0000, 0x0000, NULL, NULL, 0,
        0x01c0, { 0x00, 0x40, 0x4c } },
      { "IBM FME",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0374, { 0x00, 0x04, 0xac } },
      { "IBM FME",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0374, { 0x08, 0x00, 0x5a } },
      { "Katron PE-520",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0110, { 0x00, 0x40, 0xf6 } },
      { "Kingston KNE-PCM/x",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0ff0, { 0x00, 0xc0, 0xf0 } },
      { "Longshine LCS-8534",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0000, { 0x08, 0x00, 0x00 } },
      { "Maxtech PCN2000",
        0x0000, 0x0000, NULL, NULL, 0,
        0x5000, { 0x00, 0x00, 0xe8 } },
      { "NDC Instant-Link",
        0x0000, 0x0000, NULL, NULL, 0,
        0x003a, { 0x00, 0x80, 0xc6 } },
      { "Network General Sniffer",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0ff0, { 0x00, 0x00, 0x65 } },
      { "Panasonic VEL211",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0ff0, { 0x00, 0x80, 0x45 } },
      { "SCM Ethernet",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0ff0, { 0x00, 0x20, 0xcb } },
      { "Socket EA",
        0x0000, 0x0000, NULL, NULL, 0,
        0x4000, { 0x00, 0xc0, 0x1b } },
      { "Volktek NPL-402CT",
        0x0000, 0x0000, NULL, NULL, 0,
        0x0060, { 0x00, 0x40, 0x05 } },
  #endif
  };
  
  #define	NE2000_NDEVS	(sizeof(ne2000devs) / sizeof(ne2000devs[0]))
  
  #define ne2000_match(card, fct, n) \
  ((((((card)->manufacturer != PCMCIA_VENDOR_INVALID) && \
      ((card)->manufacturer == ne2000devs[(n)].manufacturer) && \
      ((card)->product != PCMCIA_PRODUCT_INVALID) && \
      ((card)->product == ne2000devs[(n)].product)) || \
     ((ne2000devs[(n)].cis_info[0]) && (ne2000devs[(n)].cis_info[1]) && \
      ((card)->cis1_info[0]) && ((card)->cis1_info[1]) && \
      (strcmp((card)->cis1_info[0], ne2000devs[(n)].cis_info[0]) == 0) && \
      (strcmp((card)->cis1_info[1], ne2000devs[(n)].cis_info[1]) == 0))) && \
    ((fct) == ne2000devs[(n)].function))? \
   &ne2000devs[(n)]:NULL)
  
  int
  ne_pcmcia_match(parent, match, aux)
  	struct device *parent;
  	void *match, *aux;
  {
  	struct pcmcia_attach_args *pa = aux;
  	int i;
  
  	for (i = 0; i < NE2000_NDEVS; i++) {
  		if (ne2000_match(pa->card, pa->pf->number, i))
  			return (1);
  	}
  
  	return (0);
  }
  
  void
  ne_pcmcia_attach(parent, self, aux)
  	struct device *parent, *self;
  	void *aux;
  {
  	struct ne_pcmcia_softc *psc = (void *) self;
  	struct ne2000_softc *nsc = &psc->sc_ne2000;
  	struct dp8390_softc *dsc = &nsc->sc_dp8390;
  	struct pcmcia_attach_args *pa = aux;
  	struct pcmcia_config_entry *cfe;
  	const struct ne2000dev *ne_dev;
  	int i;
  	u_int8_t myea[6], *enaddr;
  
  	psc->sc_pf = pa->pf;
  
  	for (cfe = SIMPLEQ_FIRST(&pa->pf->cfe_head); cfe != NULL;
  	    cfe = SIMPLEQ_NEXT(cfe, cfe_list)) {
  #if 0
  		/*
  		 * Some ne2000 driver's claim to have memory; others don't.
  		 * Since I don't care, I don't check.
  		 */
  
  		if (cfe->num_memspace != 1) {
  			printf(": unexpected number of memory spaces, "
  			    " %d should be 1\n", cfe->num_memspace);
  			return;
  		}
  #endif
  
  		if (cfe->num_iospace == 1) {
  			if (cfe->iospace[0].length != NE2000_NPORTS) {
  				printf(": unexpected I/O space "
  				    "configuration\n");
  				continue;
  			}
  		} else if (cfe->num_iospace == 2) {
  			/*
  			 * Some cards report a separate space for NIC and ASIC.
  			 * This make some sense, but we must allocate a single
  			 * NE2000_NPORTS-sized chunk, due to brain damaged
  			 * address decoders on some of these cards.
  			 */
  			if (cfe->iospace[0].length + cfe->iospace[1].length !=
  			    NE2000_NPORTS) {
  #ifdef DIAGNOSTIC
  				printf(": unexpected I/O space "
  				    "configuration\n");
  #endif
  				continue;
  			}
  		} else {
  #ifdef DIAGNOSTIC
  			printf(": unexpected number of i/o spaces %d"
  			    " should be 1 or 2\n", cfe->num_iospace);
  #endif
  			continue;
  		}
  
  		if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start,
  		    NE2000_NPORTS, NE2000_NPORTS, &psc->sc_pcioh)) {
  #ifdef DIAGNOSTIC
  			printf(": can't allocate I/O space\n");
  #endif
  			continue;
  		}
  
  		break;
  	}
  
  	if (cfe == NULL) {
  		printf(": no suitable config entry\n");
  		goto fail_1;
  	}
  
  	dsc->sc_regt = psc->sc_pcioh.iot;
  	dsc->sc_regh = psc->sc_pcioh.ioh;
  
  	nsc->sc_asict = psc->sc_pcioh.iot;
  	if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh,
  	    NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, &nsc->sc_asich)) {
  		printf(": can't get subregion for asic\n");
  		goto fail_2;
  	}
  
  #ifdef notyet
  	/* Set up power management hooks. */
  	dsc->sc_enable = ne_pcmcia_enable;
  	dsc->sc_disable = ne_pcmcia_disable;
  #endif
  
  	/* Enable the card. */
  	pcmcia_function_init(pa->pf, cfe);
  	if (pcmcia_function_enable(pa->pf)) {
  		printf(": function enable failed\n");
  		goto fail_2;
  	}
  
  	dsc->sc_enabled = 1;
  
  	/* some cards claim to be io16, but they're lying. */
  	if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO8, NE2000_NIC_OFFSET,
  	    NE2000_NIC_NPORTS, &psc->sc_pcioh, &psc->sc_nic_io_window)) {
  		printf(": can't map NIC I/O space\n");
  		goto fail_3;
  	}
  
  	if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO16, NE2000_ASIC_OFFSET,
  	    NE2000_ASIC_NPORTS, &psc->sc_pcioh, &psc->sc_asic_io_window)) {
  		printf(": can't map ASIC I/O space\n");
  		goto fail_4;
  	}
  
  	printf(" port 0x%lx/%d", psc->sc_pcioh.addr, NE2000_NPORTS);
  
  	/*
  	 * Read the station address from the board.
  	 */
  	i = 0;
  again:
  	enaddr = NULL;			/* Ask ASIC by default */
  	for (; i < NE2000_NDEVS; i++) {
  		ne_dev = ne2000_match(pa->card, pa->pf->number, i);
  		if (ne_dev != NULL) {
  			if (ne_dev->enet_maddr >= 0) {
  				enaddr = ne_pcmcia_get_enaddr(psc,
  				    ne_dev->enet_maddr, myea);
  				if (enaddr == NULL)
  					continue;
  			} else {
  				enaddr = ne_pcmcia_dl10019_get_enaddr(psc,
  				    myea);
  			}
  			break;
  		}
  	}
  	if (i == NE2000_NDEVS) {
  		printf(": can't match ethernet vendor code\n");
  		goto fail_5;
  	}
  
  	if (enaddr != NULL) {
  		/*
  		 * Make sure this is what we expect.
  		 */
  		if (enaddr[0] != ne_dev->enet_vendor[0] ||
  		    enaddr[1] != ne_dev->enet_vendor[1] ||
  		    enaddr[2] != ne_dev->enet_vendor[2]) {
  			++i;
  			goto again;
  		}
  	}
  
  	if ((ne_dev->flags & NE2000DVF_AX88190) != 0) {
  		if (ne_pcmcia_ax88190_set_iobase(psc))
  			goto fail_5;
  
  		dsc->sc_mediachange = ax88190_mediachange;
  		dsc->sc_mediastatus = ax88190_mediastatus;
  		dsc->init_card = ax88190_init_card;
  		dsc->stop_card = ax88190_stop_card;
  		dsc->sc_media_init = ax88190_media_init;
  		dsc->sc_media_fini = ax88190_media_fini;
  
  		nsc->sc_type = NE2000_TYPE_AX88190;
  	}
  
  	/*
  	 * Check for a RealTek 8019.
  	 */
  	bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR,
  	    ED_CR_PAGE_0 | ED_CR_STP);
  	if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID0)
  		== RTL0_8019ID0 &&
  	    bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID1)
  		== RTL0_8019ID1) {
  		dsc->sc_mediachange = rtl80x9_mediachange;
  		dsc->sc_mediastatus = rtl80x9_mediastatus;
  		dsc->init_card = rtl80x9_init_card;
  		dsc->sc_media_init = rtl80x9_media_init;
  	}
  
  	if (nsc->sc_type == NE2000_TYPE_DL10019 ||
  	    nsc->sc_type == NE2000_TYPE_DL10022) {
  		dsc->sc_mediachange = dl10019_mediachange;
  		dsc->sc_mediastatus = dl10019_mediastatus;
  		dsc->init_card = dl10019_init_card;
  		dsc->stop_card = dl10019_stop_card;
  		dsc->sc_media_init = dl10019_media_init;
  		dsc->sc_media_fini = dl10019_media_fini;
  	}
  
  	/* set up the interrupt */
  	psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr,
  	    dsc, "");
  	if (psc->sc_ih == NULL)
  		printf("no irq");
  
  	printf("\n");
  
  	if (ne2000_attach(nsc, enaddr))
  		goto fail_5;
  
  #if notyet
  	pcmcia_function_disable(pa->pf);
  #endif
  	return;
  
  fail_5:
  	/* Unmap ASIC I/O windows. */
  	pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window);
  
  fail_4:
  	/* Unmap NIC I/O windows. */
  	pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window);
  
  fail_3:
  	pcmcia_function_disable(pa->pf);
  
  fail_2:
  	/* Free our I/O space. */
  	pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh);
  
  fail_1:
  	psc->sc_nic_io_window = -1;
  }
  
  int
  ne_pcmcia_detach(dev, flags)
  	struct device *dev;
  	int flags;
  {
  	struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dev;
  	int error;
  
  	if (psc->sc_nic_io_window == -1)
  		/* Nothing to detach. */
  		return (0);
  
  	error = ne2000_detach(&psc->sc_ne2000, flags);
  	if (error != 0)
  		return (error);
  
  	/* Unmap our i/o windows. */
  	pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window);
  	pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window);
  
  	/* Free our i/o space. */
  	pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh);
  
  	return (0);
  }
  
  int
  ne_pcmcia_activate(dev, act)
  	struct device *dev;
  	enum devact act;
  {
  	struct ne_pcmcia_softc *sc = (struct ne_pcmcia_softc *)dev;
  	struct dp8390_softc *esc = &sc->sc_ne2000.sc_dp8390;
  	struct ifnet *ifp = &esc->sc_arpcom.ac_if;
  	int s;
  
  	s = splnet();
  	switch (act) {
  	case DVACT_ACTIVATE:
  		pcmcia_function_enable(sc->sc_pf);
  		sc->sc_ih = pcmcia_intr_establish(sc->sc_pf, IPL_NET,
  		    dp8390_intr, sc, esc->sc_dev.dv_xname);
  		dp8390_init(esc);
  		break;
  
  	case DVACT_DEACTIVATE:
  		ifp->if_timer = 0;
  		if (ifp->if_flags & IFF_RUNNING)
  			dp8390_stop(esc);
  		pcmcia_intr_disestablish(sc->sc_pf, sc->sc_ih);
  		pcmcia_function_disable(sc->sc_pf);
  		break;
  	}
  	splx(s);
  	return (0);
  }
  
  int
  ne_pcmcia_enable(dsc)
  	struct dp8390_softc *dsc;
  {
  	struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc;
  
  	/* set up the interrupt */
  	psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr,
  	    dsc, dsc->sc_dev.dv_xname);
  	if (psc->sc_ih == NULL) {
  		printf("%s: couldn't establish interrupt\n",
  		    dsc->sc_dev.dv_xname);
  		return (1);
  	}
  
  	return (pcmcia_function_enable(psc->sc_pf));
  }
  
  void
  ne_pcmcia_disable(dsc)
  	struct dp8390_softc *dsc;
  {
  	struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc;
  
  	pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih);
  	pcmcia_function_disable(psc->sc_pf);
  }
  
  u_int8_t *
  ne_pcmcia_get_enaddr(psc, maddr, myea)
  	struct ne_pcmcia_softc *psc;
  	int maddr;
  	u_int8_t myea[ETHER_ADDR_LEN];
  {
  	struct ne2000_softc *nsc = &psc->sc_ne2000;
  	struct dp8390_softc *dsc = &nsc->sc_dp8390;
  	struct pcmcia_mem_handle pcmh;
  	bus_addr_t offset;
  	u_int8_t *enaddr = NULL;
  	int j, mwindow;
  
  	if (maddr < 0)
  		return (NULL);
  
  	if (pcmcia_mem_alloc(psc->sc_pf, ETHER_ADDR_LEN * 2, &pcmh)) {
  		printf("%s: can't alloc mem for enet addr\n",
  		    dsc->sc_dev.dv_xname);
  		goto fail_1;
  	}
  	if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, maddr,
  	    ETHER_ADDR_LEN * 2, &pcmh, &offset, &mwindow)) {
  		printf("%s: can't map mem for enet addr\n",
  		    dsc->sc_dev.dv_xname);
  		goto fail_2;
  	}
  	for (j = 0; j < ETHER_ADDR_LEN; j++)
  		myea[j] = bus_space_read_1(pcmh.memt, pcmh.memh,
  		    offset + (j * 2));
  	enaddr = myea;
  
  	pcmcia_mem_unmap(psc->sc_pf, mwindow);
   fail_2:
  	pcmcia_mem_free(psc->sc_pf, &pcmh);
   fail_1:
  	return (enaddr);
  }
  
  u_int8_t *
  ne_pcmcia_dl10019_get_enaddr(psc, myea)
  	struct ne_pcmcia_softc *psc;
  	u_int8_t myea[ETHER_ADDR_LEN];
  {
  	struct ne2000_softc *nsc = &psc->sc_ne2000;
  	u_int8_t sum;
  	int j, type;
  
  	for (j = 0, sum = 0; j < 8; j++) {
  		sum += bus_space_read_1(nsc->sc_asict, nsc->sc_asich,
  		    0x04 + j);
  	}
  	if (sum != 0xff)
  		return (NULL);
  
  	for (j = 0; j < ETHER_ADDR_LEN; j++) {
  		myea[j] = bus_space_read_1(nsc->sc_asict,
  		    nsc->sc_asich, 0x04 + j);
  	}
  
  	/* XXX - magic values from Linux */
  	type = bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 0x0f);
  	if (type == 0x91 || type == 0x99)
  		nsc->sc_type = NE2000_TYPE_DL10022;
  	else
  		nsc->sc_type = NE2000_TYPE_DL10019;
  
  	return (myea);
  }
  
  int
  ne_pcmcia_ax88190_set_iobase(psc)
  	struct ne_pcmcia_softc *psc;
  {
  	struct ne2000_softc *nsc = &psc->sc_ne2000;
  	struct dp8390_softc *dsc = &nsc->sc_dp8390;
  	struct pcmcia_mem_handle pcmh;
  	bus_addr_t offset;
  	int rv = 1, mwindow;
  
  	if (pcmcia_mem_alloc(psc->sc_pf, AX88190_LAN_IOSIZE, &pcmh)) {
  		printf("%s: can't alloc mem for LAN iobase\n",
  		    dsc->sc_dev.dv_xname);
  		goto fail_1;
  	}
  	if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR,
  	    AX88190_LAN_IOBASE, AX88190_LAN_IOSIZE, &pcmh, &offset,
  	    &mwindow)) {
  		printf("%s: can't map mem for LAN iobase\n",
  		    dsc->sc_dev.dv_xname);
  		goto fail_2;
  	}
  
  #ifdef NE_DEBUG
  	printf(": LAN iobase 0x%x (0x%x) ->",
  	    bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) |
  	    bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8,
  	    (u_int)psc->sc_pcioh.addr);
  #endif
  	bus_space_write_1(pcmh.memt, pcmh.memh, offset,
  	    psc->sc_pcioh.addr & 0xff);
  	bus_space_write_1(pcmh.memt, pcmh.memh, offset + 2,
  	    psc->sc_pcioh.addr >> 8);
  #ifdef NE_DEBUG
  	printf(" 0x%x", bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) |
  	    bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8);
  #endif
  	rv = 0;
  
  	pcmcia_mem_unmap(psc->sc_pf, mwindow);
   fail_2:
  	pcmcia_mem_free(psc->sc_pf, &pcmh);
   fail_1:
  	return (rv);
  }
  